<!DOCTYPE html>
<html>
<head>
    <meta charset="utf-8">
   <title>项目管理系统</title>
    <meta name="renderer" content="webkit">
    <meta http-equiv="X-UA-Compatible" content="IE=edge,chrome=1">
    <meta name="viewport" content="width=device-width, initial-scale=1, maximum-scale=1">
    <link rel="stylesheet" href="../../lib/layui-v2.6.3/css/layui.css" media="all">
    <link rel="stylesheet" href="../../css/public.css" media="all">
    <style>
        body {
            background-color: #ffffff;
        }
    </style>
</head>
<body>
<!-- <form class="layui-form" action="" lay-filter="example"> -->
<div class="layui-form layuimini-form" lay-filter="example">
    <div class="layui-form-item">
        <label class="layui-form-label">主题</label>
        <div class="layui-input-block">
            <select name="z_id" id="z_id" lay-verify="required" lay-filter="aihao">
                <option value="">选择主题</option>
                <option value="1">文章</option>
                <option value="2" >用户</option>
                <option value="3">关键词</option>
                <option value="4">接口</option>
            </select>
        </div>
    </div>

    <div class="layui-form-item">
        <label class="layui-form-label required">父级分类</label>
        <div class="layui-input-block">
            <select name="pc_id" id="pc_id">
                <option value="0">默认顶级</option>
            </select>
        </div>
    </div>
    <div class="layui-form-item">
        <label class="layui-form-label required">分类名称</label>
        <div class="layui-input-block">
            <input type="text" name="name" id="name" lay-verify="required" lay-reqtext="分类名称" placeholder="分类名称" value="" class="layui-input">
        </div>
    </div>

    <div class="layui-form-item">
        <label class="layui-form-label">分类排序</label>
        <div class="layui-input-block">
            <input type="number" name="sort" id="sort" placeholder="请输入分类排序,数字越大分类越靠前" autocomplete="off" class="layui-input">
        </div>
    </div>

    <div class="layui-form-item">
        <label class="layui-form-label">分类图标</label>
        <input type="hidden" name="image" id="image" value="">
        <input type="hidden" name="id" id="id" value="">
        <div class="layui-input-block">
            <div class="layui-upload">
                <button type="button" class="layui-btn layui-btn-primary" id="cateBtn">
                    <i class="icon icon-upload3"></i>点击上传</button>
                <div class="layui-upload-list">
                    <img class="layui-upload-img" style="width: 200px;height: 100px;" id="cateImage" src="">
                    <p id="demoText"></p>
                </div>
            </div>
        </div>
    </div>

    <div class="layui-form-item">
        <div class="layui-input-block">
            <button class="layui-btn layui-btn-normal" lay-submit lay-filter="saveBtn">确认保存</button>
        </div>
    </div>
</div>
<!-- </form> -->
<script src="../../lib/layui-v2.6.3/layui.js" charset="utf-8"></script>
<script src="../../js/lay-config.js" charset="utf-8"></script>
<script>
    layui.use(['form','upload','http'], function () {
        var form = layui.form,
            layer = layui.layer,
            uploadInst = layui.upload,
            http  = layui.http,
            apiurl =http.api,
            $ = layui.$;
        http.verifyToken();
        var id  = http.getQueryString('id');
        if(id){
            getClassInfo(id);
        }
        //监听提交
        form.on('submit(saveBtn)', function (data) {
            http.httpajax("Business/upAdClass", data.field,"POST",function(res) {
                if(res.code === '0000'){
                    layer.msg(res.msg,{time:1000,icon:1},function(){
                        // 关闭弹出层
                        layer.close();
                        window.parent.location.reload();//刷新父页面
                        var iframeIndex = parent.layer.getFrameIndex(window.name);
                        parent.layer.close(iframeIndex);
                    });
                }else{
                    layer.msg(res.msg,{time:1000,icon:2});
                }
            });
        });
        
        form.on("select", function(data){
            if(data.elem.name=='z_id'){
                getClassify(data.value)
            }
        });
        function getClassify(z_id,data){
            http.httpajax("Business/getClass",{'z_id':z_id},"POST",function(res) {
                if(res.code === '0000'){
                    $("#pc_id").empty();
                    $("#pc_id").append("<option value='0'>默认顶级</option>");
                    for(var i =0;i<res.data.length;i++){
                        $("#pc_id").append("<option value=\""+res.data[i].id+"\">"+res.data[i].name+"</option>");
                    }
                    //重新渲染
                    layui.form.render("select");
                    form.render();
                    if(data){
                        form.val('example', data)
                        $('#cateImage').attr('src',data.image);
                    }
                }else{
                    layer.msg(res.msg,{time:1000,icon:2});
                } 
            });
        }

        function getClassInfo(){
            http.httpajax("Business/getClass",{'id':id},"POST",function(res) {
                if(res.code === '0000'){
                    console.error("resres",res);
                    getClassify(res.data.z_id,res.data)
                }else{
                    layer.msg(res.msg,{time:1000,icon:2});
                } 
            });
        }
        
        http.uplode("cateBtn",function(res) {
            if(res.code==200){
                $('#image').val(res.data);
                $('#cateImage').attr('src',res.data);
                layer.msg("上传成功",{offset:['200px','450px'],icon:6});
            }else{
                //如果上传失败
                return layer.msg('上传失败');
            }
        });
    });
    
</script>
</body>
</html>